MAKING OF A CONE FUNNEL ~ Ourengineeringlabs

MAKING OF A CONE FUNNEL

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Ex. No : Date :

MAKING OF A CONE FUNNEL

Aim

To make a funnel from the given sheet metal.

Tools required

• Steel rule

• Mallet

• Scriber

• Divider

• Protractor

• Snips

• Stakes

• Ball peen hammer

• Solder

Procedure

1. The size of the given sheet is checked for its dimension using steel rule.

2. The required development of surface is being made on the white paper which is overlapped on the sheet metal.

3. The marking is done on the sheet metal as per the development being done on the paper.

4. Now using straight snips, unwanted material are removed.

5. Now fold and bend the workpiece to make the funnel shape and joint is made on the workpieces.

6. Then using a groove, a locked grooved joint is made for about 5mm. also; hemming is done in the bottom of the funnel.

7. In between top face and bottom face, a butt joint is made using a solder.

8. Finally, trimming and finishing operations are carried out.

Result

Thus desired cone funnel is made from the given sheet metal.

Questions

1. Explain different forming process?

2. Explain spinning process?

3. What are the types of bending process?

4. Describe shearing operation in sheet metal.

5. What is punching and blanking?

Comments

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